3 years ago

20 point help.brainliest will be mark

Mathematics

2 answers:

Anon25 [30]3 years ago

7 0

The first one is correct except add d

babymother [125]3 years ago

7 0

Answer:

it's 3n + 18 and 10 + 3n +8

Step-by-step explanation:

Hope this helps have a nice day :)

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Scorpion4ik [409]

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3 years ago

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Korvikt [17]

Answer:

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Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

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vesna_86 [32]

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4 0

3 years ago

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Vikentia [17]

Answer:

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Step-by-step explanation:

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3 SF

9.89 m

8 0

3 years ago

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